Mario Ottaviani Photography:
Blue: harbor at dusk
Mario Ottaviani Photography:
Disappearing the 'Big Dipper'
Mario Ottaviani Photography:
Corona Borealis and falling stars
Mario Ottaviani Photography:
Explore the stars
Mario Ottaviani Photography:
The Great Tree
Mario Ottaviani Photography:
Moon and bokeh
Mario Ottaviani Photography:
A man alone
Mario Ottaviani Photography:
The pit